onsemi MM74HC273N

D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDIP20

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin PDIP Rail

FAIRCHILD SEMICONDUCTOR MM74HC273NFlip-Flop, D, 12 ns, 50 MHz, 5.2 mA, DIP, 20 Pins

IC, 74HC CMOS, 74HC273, DIP20, 6V; Flip-Flop Type:D; Propagation Delay:12ns; Frequency:50MHz; Output Current:5.2mA; Trigger Type:Positive Edge; IC Output Type:Non Inverted; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74HC273; Logic Function Number:273; Logic IC Base Number:74273; Logic IC Family:HC; Logic IC Function:Octal D-Type Flip-Flop With Reset; Positive-Edge Trigger; No. of Gates:8; No. of Inputs:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Type:Non Inverted; Package / Case:DIP; Supply Voltage:6V; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole

The MM74HC273 edge triggered flip-flops utilize advanced silicon-gate CMOS technology to implement D-type flip-flops. They possess high noise immunity, low power, and speeds comparable to low power Schottky TTL circuits. This device contains 8 master-slave flip-flops with a common clock and common clear. Data on the D input having the specified setup and hold times is transferred to the Q output on the LOW-to-HIGH transition of the CLOCK input. The CLEAR input when LOW, sets all outputs to a low state. Each output can drive 10 low power Schottky TTL equivalent loads. The MM74HC273 is functionally as well as pin compatible to the 74LS273. All inputs are protected from damage due to static discharge by diodes to VCC and ground.